Hey! I was just on the page titled "How to edit or create a new instrument" (https://musescore.org/en/node/15803) and I wanted to bring up the subject of adding Taiko Drums to the next update. Taiko Drums are basically really cool-sounding Japanese drums (see the Wiki page https://en.wikipedia.org/wiki/Taiko for more) that would open up more possibilities for composing, arranging, etc. They could be used for many things, such as orchestral, cinematic, and percussion-based pieces.
I just wanted the devs to see this, but feel free to comment down below as to how you feel about them!